- Description
- The set_ipv6() function in zscan_rfc1035.rl in gdnsd before 2.4.3 and 3.x before 3.2.1 has a stack-based buffer overflow via a long and malformed IPv6 address in zone data.
- Source
- cve@mitre.org
- NVD status
- Analyzed
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- nvd@nist.gov
- CWE-787
- Hype score
- Not currently trending
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{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gdnsd:gdnsd:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "474F7895-1095-45BB-8E42-7342F84A32D6",
"versionEndExcluding": "2.4.3"
},
{
"criteria": "cpe:2.3:a:gdnsd:gdnsd:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C681198E-4F7B-4A29-A4A3-B716766D0B74",
"versionEndExcluding": "3.2.1",
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}
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"operator": "OR"
}
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}
]